Παραπομπή σε μορφή APA (7η εκδ.)

SpringerLink (Online service), Pasman, H. J., & Kirillov, I. A. (2008). Resilience of Cities to Terrorist and other Threats: Learning from 9/11 and further Research Issues. Springer Netherlands.

Παραπομπή σε μορφή Chicago (17η εκδ.)

SpringerLink (Online service), Hans J. Pasman, και Igor A. Kirillov. Resilience of Cities to Terrorist and Other Threats: Learning from 9/11 and Further Research Issues. Dordrecht: Springer Netherlands, 2008.

Παραπομπή σε μορφή MLA (8th εκδ.)

SpringerLink (Online service), et al. Resilience of Cities to Terrorist and Other Threats: Learning from 9/11 and Further Research Issues. Springer Netherlands, 2008.